9 Utility Patents
#188 in Mito
#95,491 in Japan
#457,239 in the World
Forward Citations = 4
Company Filing History:


3d Innovation Co., Ltd
4. 1 out of 7

where one patent can have more than one assignee
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#188 in Mito
#95,491 in Japan
#457,239 in the World
Company Filing History:



Get your Inventor Badge Today